Mercurial > gnulib
view tests/test-file-has-acl.c @ 40236:e3496deebf30
isatty: Make it return true in Cygwin consoles on native Windows.
* lib/isatty.c: Include <string.h>.
(GetProcAddress): New macro.
(GetNamedPipeClientProcessIdFuncType): New type.
(GetNamedPipeClientProcessIdFunc): New variable.
(QueryFullProcessImageNameFuncType): New type.
(QueryFullProcessImageNameFunc): New variable.
(initialized): New variable.
(initialize): New function.
(IsCygwinConsoleHandle): New function.
(isatty): Invoke it.
* doc/posix-functions/isatty.texi: Mention the issue.
author | Bruno Haible <bruno@clisp.org> |
---|---|
date | Thu, 14 Mar 2019 23:54:28 +0100 |
parents | b06060465f09 |
children |
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/* Test for presence of ACL. Copyright (C) 2008-2019 Free Software Foundation, Inc. This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program. If not, see <https://www.gnu.org/licenses/>. */ /* Written by Bruno Haible <bruno@clisp.org>, 2008. */ #include <config.h> #include "acl.h" #include <signal.h> #include <stdio.h> #include <stdlib.h> #include <unistd.h> #include <sys/types.h> #include <sys/stat.h> #include "macros.h" int main (int argc, char *argv[]) { const char *file; struct stat statbuf; ASSERT (argc == 2); file = argv[1]; if (stat (file, &statbuf) < 0) { fprintf (stderr, "could not access file \"%s\"\n", file); exit (EXIT_FAILURE); } /* Check against possible infinite loop in file_has_acl. */ #if HAVE_DECL_ALARM /* Declare failure if test takes too long, by using default abort caused by SIGALRM. */ { int alarm_value = 5; signal (SIGALRM, SIG_DFL); alarm (alarm_value); } #endif #if USE_ACL { int ret = file_has_acl (file, &statbuf); if (ret < 0) { fprintf (stderr, "could not access the ACL of file \"%s\"\n", file); exit (EXIT_FAILURE); } printf ("%s\n", ret ? "yes" : "no"); } #else printf ("no\n"); #endif return 0; }